Top Fields Constructors Methods

com.sun.el.stream

public Class Optional

Class Inheritance

extends Object

java.lang.Object
com.sun.el.stream.Optional

Imports

javax.el.LambdaExpression

Field Summary

Modifier and Type	Field and Description
private static final Optional	EMPTY
private final Object	value

Constructor Summary

Access	Constructor and Description
pack-priv	Optional(Object value)
pack-priv	Optional()

Method Summary

Modifier and Type	Method and Description
public Object	get()
public void	ifPresent(LambdaExpression lambda)
public boolean	isPresent()
public Object	orElse(Object other)
public Object	orElseGet(LambdaExpression other)

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

EMPTY	back to summary
private static final Optional EMPTY

value	back to summary
private final Object value

Constructor Detail

Optional	back to summary
pack-priv Optional(Object value)

Optional	back to summary
pack-priv Optional()

Method Detail

get	back to summary
public Object get()

ifPresent	back to summary
public void ifPresent(LambdaExpression lambda)

isPresent	back to summary
public boolean isPresent()

orElse	back to summary
public Object orElse(Object other)

orElseGet	back to summary
public Object orElseGet(LambdaExpression other)